MICROFLEX
Live / Registered — Registered and renewed (as of 06 Mar 2025)
What this means for you
Registered since 02 Nov 2004. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 02 Nov 2024).
Record
- Serial number
- 76285938
- Registration number
- 2898539
- Mark type
- Word mark
- Filed
- 09 Jul 2001
- Published for opposition
- 30 Jul 2002
- Registered
- 02 Nov 2004
- Next maintenance due
- 02 Nov 2024
- Attorney of record
- Timothy L. Capria
Goods and services
- Class 001 — Chemicals: Fibrous filtering media for general industrial use in the purification of air and industrial fluids
Owner
- PENTAIR FILTRATION SOLUTIONS, LLC, HANOVER PARK, IL, US
- Porous Media Corporation, St. Paul, MN, US
- Porous Media Corporation, St. Paul, MN, US
- Porous Media Corporation, St. Paul, MN, US
Prosecution history
- 06 Mar 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 06 Mar 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 06 Mar 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 06 Mar 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 Dec 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 Dec 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 20 Dec 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 20 Dec 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 20 Dec 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 31 Oct 2024 — TEAS SECTION 8 & 9 RECEIVED
- 02 Nov 2023 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 07 May 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 May 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 24 Feb 2016 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 25 Nov 2014 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED